實足年齡 shízúniánlíng exact age Origin Definitions Defs Strokes Stroke Words Sentences Sents 实足 實足 shízú full full; complete; all of; solid; specifically used to indicate that a number or amount is exact and not rounded up or exaggerated年龄 年齡 niánlíng noun age the age of a person, animal, or plant; years of existence